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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

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Public school / High

Mt Harrison High School

Heyburn, Idaho

NCES ID
160219000158
School type
Alternative
Title I
Not designated

Mt Harrison High School is a public high school in Heyburn, Idaho, run by Minidoka County Joint District. It enrols 129 students — the 84744th largest of 813 public schools in Idaho.

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Reported figures, 2022–2023

The Common Core of Data is a directory collection: it records size and staffing, not achievement. Nothing here says whether a school is good.

Enrollment

129students

84744th nationally, tied with 74

Teachers

13.0FTE

78940th nationally, tied with 1,474

Students per teacher

9.9students

8756th nationally, tied with 364

Free or reduced-price lunch

46.5%percent

54089th nationally, tied with 93

How these figures are defined

Enrollment

Students reported in the autumn headcount. Size is not quality — it is here because it is the figure every other one has to be read against, and because a school of 90 and a school of 4,000 are not comparable on anything else.

Teachers

Classroom teachers in full-time equivalents, so a half-time teacher counts as 0.5. Non-teaching staff are excluded.

Students per teacher

Enrollment divided by teacher FTE. It is not class size: it counts every teacher against every student, including specialists who never take a full class. A school can have 15 students per teacher and 30 in the room.

Free or reduced-price lunch

Share of students eligible for free or reduced-price meals — the most widely used proxy for concentrated poverty in a school. Districts under community eligibility report all students as eligible, which inflates the figure and makes cross-district comparison unreliable.

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Within Minidoka County Joint District

Schools in the same district, which is the comparison the data actually supports — a peer group defined by who runs them rather than by whichever names sort nearby.

Enrollment — same district
  1. 1Minico Senior High School1,211 students
  2. 2Rupert Elementary School633 students
  3. 3West Minico Middle School529 students
  4. 4Heyburn Elementary School523 students
  5. 5East Minico Middle School508 students
  6. 6Paul Elementary School502 students
  7. 7Acequia Elementary School264 students
  8. 8Mt Harrison High School129 students
Distance from the state median

Baseline: Idaho median across 813 public schools. Bars right of the rule are above it.

  • Enrollment−63.4%
  • Teachers−31.6%
  • Students per teacher−43.1%
  • Free or reduced-price lunch+25.7%
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Sources & licence

Collected by the National Center for Education Statistics. Nothing here is edited, interpolated or estimated.

Provenance

National Center for Education Statistics
Common Core of Data — school and district directory
Current · as of August 17, 2026U.S. Public Domain (NCES)

Collected and published by NCES; retrieved through the Urban Institute Education Data Portal, which republishes the NCES files unchanged.

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Data as of September 1, 2022.